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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 104 · 40 sums
TalentJR

The method (Divide, then take): Half of a number = number ÷ 2. A third = ÷ 3. A quarter = ÷ 4. Three quarters = a quarter × 3. Pieces eaten out of equal pieces = a fraction: 1 of 4 pieces = 1/4. Write fractions in lowest terms: 2/4 = 1/2.

NameDateTime takenScore ___ / 40
  1. 1.What is one third of 12?
  2. 2.What is half of 22?
  3. 3.What is one quarter of 28?
  4. 4.What is one third of 24?
  5. 5.A watermelon is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the watermelon does Riya eat? =
  6. 6.What is one third of 6?
  7. 7.Aarav has 8 flowers and gives one quarter of them to a friend. How many flowers does Aarav give away?
  8. 8.What is three quarters of 12?
  9. 9.What is half of 42?
  10. 10.What is half of 48?
  11. 11.What is one third of 9?
  12. 12.Pooja has 16 kites and gives three quarters of them to a friend. How many kites does Pooja give away?
  13. 13.What is one third of 3?
  14. 14.A chocolate bar is cut into 4 equal pieces. Diya eats 3 pieces. What fraction of the chocolate bar does Diya eat? =
  15. 15.A cake is cut into 2 equal pieces. Isha eats 1 piece. What fraction of the cake does Isha eat? =
  16. 16.A cake is cut into 6 equal pieces. Meera eats 5 pieces. What fraction of the cake does Meera eat? =
  17. 17.What is one quarter of 20?
  18. 18.A cake is cut into 4 equal pieces. Tara eats 1 piece. What fraction of the cake does Tara eat? =
  19. 19.What is half of 12?
  20. 20.A roti is cut into 4 equal pieces. Meera eats 1 piece. What fraction of the roti does Meera eat? =
  21. 21.What is three quarters of 24?
  22. 22.What is one third of 21?
  23. 23.What is half of 34?
  24. 24.What is half of 6?
  25. 25.What is three quarters of 48?
  26. 26.What is half of 46?
  27. 27.Aarav has 21 bananas and gives one third of them to a friend. How many bananas does Aarav give away?
  28. 28.A pizza is cut into 8 equal pieces. Rahul eats 1 piece. What fraction of the pizza does Rahul eat? =
  29. 29.What is one quarter of 4?
  30. 30.What is half of 32?
  31. 31.A cake is cut into 4 equal pieces. Rohan eats 1 piece. What fraction of the cake does Rohan eat? =
  32. 32.Kabir has 28 crayons and gives three quarters of them to a friend. How many crayons does Kabir give away?
  33. 33.What is half of 26?
  34. 34.What is half of 10?
  35. 35.A chocolate bar is cut into 2 equal pieces. Vivaan eats 1 piece. What fraction of the chocolate bar does Vivaan eat? =
  36. 36.Kabir has 20 mangoes and gives half of them to a friend. How many mangoes does Kabir give away?
  37. 37.A cake is cut into 6 equal pieces. Riya eats 2 pieces. What fraction of the cake does Riya eat? =
  38. 38.A watermelon is cut into 4 equal pieces. Meera eats 3 pieces. What fraction of the watermelon does Meera eat? =
  39. 39.What is half of 36?
  40. 40.Karan has 14 laddoos and gives half of them to a friend. How many laddoos does Karan give away?

Answer key

  1. 4
  2. 11
  3. 7
  4. 8
  5. 1/2
  6. 2
  7. 2
  8. 9
  9. 21
  10. 24
  11. 3
  12. 12
  13. 1
  14. 3/4
  15. 1/2
  16. 5/6
  17. 5
  18. 1/4
  19. 6
  20. 1/4
  21. 18
  22. 7
  23. 17
  24. 3
  25. 36
  26. 23
  27. 7
  28. 1/8
  29. 1
  30. 16
  31. 1/4
  32. 21
  33. 13
  34. 5
  35. 1/2
  36. 10
  37. 1/3
  38. 3/4
  39. 18
  40. 7

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